Epicatechin-(6'->8)-epicatechin
IUPAC 名称
8-[4,5-dihydroxy-2-(3,5,7-trihydroxy-3,4-dihydro-2H-1-benzopyran-2-yl)phenyl]-2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol
描述
Isolated from Chardonnay grape pomace. Epicatechin-(6'->8)-epicatechin is found in alcoholic beverages and fruits.
异构
OC1CC2=C(OC1C1=CC=C(O)C(O)=C1)C(=C(O)C=C2O)C1=C(C=C(O)C(O)=C1)C1OC2=C(CC1O)C(O)=CC(O)=C2
InChI标识符
InChI=1S/C30H26O12/c31-12-4-18(33)15-8-25(40)29(41-26(15)5-12)14-7-22(37)21(36)6-13(14)27-23(38)10-19(34)16-9-24(39)28(42-30(16)27)11-1-2-17(32)20(35)3-11/h1-7,10,24-25,28-29,31-40H,8-9H2
键
NFKUCWGVXFRSRX-UHFFFAOYSA-N